290094561

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{467141}}^1$

素因数の和:467173

約数の個数: 16

約数和(自身を含む): 448456320

約数和(自身を除く): 158361759

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 467141, 1401423, 4204269, 10744243, 12612807, 32232729, 96698187, 290094561]

約数ペア:

[(1, 290094561), (3, 96698187), (9, 32232729), (23, 12612807), (27, 10744243), (69, 4204269), (207, 1401423), (621, 467141)]